remove a bunch of ad-hoc code to simplify instructions from
authorChris Lattner <sabre@nondot.org>
Tue, 20 Apr 2010 05:33:18 +0000 (05:33 +0000)
committerChris Lattner <sabre@nondot.org>
Tue, 20 Apr 2010 05:33:18 +0000 (05:33 +0000)
commit4f1f6f63426f03663c28effdf00009218adfcf7e
tree73be0fd878593ad01b2741dad8d638b220dd15a4
parent047542669a20505fc7c5f2d93caa5610aa3db2c5
remove a bunch of ad-hoc code to simplify instructions from
loop unswitch, and use inst simplify instead.  It is more
powerful and less duplication.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101874 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LoopUnswitch.cpp